apache / apisix-go-plugin-runnerConditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 123 units with 1,422 lines of code in units (74.7% of code).

0 very complex units (0 lines of code)
1 complex units (119 lines of code)
3 medium complex units (160 lines of code)
7 simple units (297 lines of code)
112 very simple units (846 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
func() in internal/http/request.go	119	29	1
func() in internal/http/response.go	59	14	1
func() in cmd/go-runner/plugins/response_rewrite.go	46	13	1
func() in internal/http/req-response.go	55	11	1
func Run() in internal/server/server.go	52	10	0
func() in internal/plugin/conf.go	47	9	1
func newRunCommand() in cmd/go-runner/main.go	48	8	0
func RegisterPlugin() in internal/plugin/plugin.go	27	6	4
func handleConn() in internal/server/server.go	37	6	1
func() in internal/http/response.go	43	6	1
func() in internal/http/request.go	43	6	1
func() in cmd/go-runner/plugins/fault_injection.go	16	5	1
func ReadErr() in internal/util/msg.go	12	5	3
func() in internal/plugin/plugin.go	14	5	1
func() in cmd/go-runner/plugins/fault_injection.go	15	4	1
func() in cmd/go-runner/plugins/response_rewrite.go	16	4	1
func openFileToWrite() in cmd/go-runner/main.go	14	4	1
func() in internal/plugin/plugin.go	15	4	1
func() in internal/plugin/plugin.go	15	4	1
func dispatchRPC() in internal/server/server.go	18	4	3
func getConfCacheTTL() in internal/server/server.go	13	4	0
func() in internal/http/response.go	16	4	1
func() in internal/http/response.go	22	4	1
func() in internal/http/request.go	16	4	1
func() in internal/http/request.go	15	4	1
func() in internal/http/request.go	22	4	1
func() in cmd/go-runner/plugins/say.go	11	3	1
func ReadBytes() in internal/util/msg.go	11	3	3
func WriteBytes() in internal/util/msg.go	11	3	3
func newConfCache() in internal/plugin/conf.go	15	3	1
func HTTPReqCall() in internal/plugin/plugin.go	19	3	2
func() in internal/plugin/plugin.go	11	3	1
func HTTPRespCall() in internal/plugin/plugin.go	16	3	2
func ReportError() in internal/server/error.go	20	3	1
func() in internal/http/response.go	15	3	1
func() in internal/http/response.go	3	3	1
func cloneUrlValues() in internal/http/request.go	14	3	1
func() in internal/http/request.go	14	3	1
func Run() in pkg/runner/runner.go	11	3	1
func init() in cmd/go-runner/plugins/fault_injection.go	6	2	0
func init() in cmd/go-runner/plugins/limit_req.go	6	2	0
func() in cmd/go-runner/plugins/limit_req.go	10	2	1
func() in cmd/go-runner/plugins/limit_req.go	10	2	1
func init() in cmd/go-runner/plugins/say.go	6	2	0
func init() in cmd/go-runner/plugins/response_rewrite.go	6	2	0
func newVersionCommand() in cmd/go-runner/main.go	16	2	0
func main() in cmd/go-runner/main.go	7	2	0
func WriteErr() in internal/util/msg.go	5	2	2
func() in internal/plugin/conf.go	7	2	1
func PrepareConf() in internal/plugin/conf.go	13	2	1